National Museum of Nuclear Science & History
Pierce worked for Stone and Webster Engineering Corporation.
Cathcart worked in the United States Engineer District Office.
J. N. Chancellor worked for the Roane-Anderson Company.
William Chandler enlisted in the Army at the age of 17, and was assigned to the Army Specialized Training Program (ASTP) at the University of Kentucky and Purdue University.
Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
